cvedb.io
CVE-2021-3297
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2021-01-26T18:16:29.770 · Last modified 2026-06-17T04:04:54.203

Summary

On Zyxel NBG2105 V1.00(AAGU.2)C0 devices, setting the login cookie to 1 provides administrator access.

Affected products

zyxel — nbg2105_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.